ÔÆÌ⺣ - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

µ±Ç°Î»ÖãºÊ×Ò³ > C++ÃæÏò¶ÔÏó³ÌÐòÉè¼Æ½Ì³Ì£¨µÚ3°æ£©¡ª-³ÂάÐË£¬ÁÖС²è¿ÎºóϰÌâ´ð°¸

C++ÃæÏò¶ÔÏó³ÌÐòÉè¼Æ½Ì³Ì£¨µÚ3°æ£©¡ª-³ÂάÐË£¬ÁÖС²è¿ÎºóϰÌâ´ð°¸

  • 62 ´ÎÔĶÁ
  • 3 ´ÎÏÂÔØ
  • 2025/12/11 12:01:01

.

strcpy(stockcode, na); quan = q; price = p; }

void Stock::print() {

cout << \ << this->stockcode << \ << this->quan << \\ << this->price << endl; } int main() {

Stock stock1(\, 3000, 5.67); Stock stock2(\); stock1.print(); stock2.print(); return 0; }

3.36 ±àдһ¸ö³ÌÐò£¬ÒÑÓÐÈô¸ÉѧÉúµÄÊý¾Ý£¬°üÀ¨Ñ§ºÅ¡¢ÐÕÃû¡¢³É¼¨£¬ÒªÇóÊä³öÕâЩѧÉúµÄÊý¾Ý²¢¼ÆËã³öѧÉúÈËÊýºÍƽ¾ù³É¼¨£¨ÒªÇó½«Ñ§ÉúÈËÊýºÍ×ܳɼ¨Óþ²Ì¬Êý¾Ý³ÉÔ±±íʾ£©¡£

¾«Ñ¡·¶±¾

.

#include using namespace std;

class student { private:

char name[25], studentNo[10]; int score; static int sum; static int totalScore; public:

student(char na[], char stuNo[], int sc); void show();

static void showTotal(); };

student::student(char na[], char stuNo[], int sc) {

strcpy(name, na); strcpy(studentNo, stuNo); score = sc; ++sum; totalScore += sc;

¾«Ñ¡·¶±¾

.

}

void student::show() {

cout << \ÐÕÃû£º \ << name <

void student::showTotal() {

cout << \×ÜÈËÊý£º \ << sum << endl;

cout << \ƽ¾ù³É¼¨£º \ << (double)totalScore/sum <

int student::sum = 0; int student::totalScore = 0; int main() {

student s1(\ÕÅÎÞ¼É\, \, 75); student s2(\Àîγî\, \, 60); student s3(\СÁúÅ®\, \, 88); s1.show();

¾«Ñ¡·¶±¾

.

s2.show(); s3.show();

student::showTotal(); return 0; }

4.1 ÓÐÄļ¸Öּ̳з½Ê½?ÿÖÖ·½Ê½µÄÅÉÉúÀà¶Ô»ùÀà³ÉÔ±µÄ¼Ì³ÐÐÔÈçºÎ?

¹«Óм̳Ð,˽Óм̳кͱ£»¤¼Ì³Ð¡£

»ùÀàµÄ˽ÓгÉÔ±£¬ÎÞÂÛÄÄÖּ̳з½Ê½¶¼²»ÄÜ·ÃÎÊ¡£

¹«Óм̳в»¸Ä±ä»ùÀàµÄ¹«Óкͱ£»¤³ÉÔ±µÄ·ÃÎÊÏÞÖÆ¡£

˽Óм̳н«»ùÀàµÄ¹«Óкͱ£»¤³ÉÔ±¶¼±ä³É˽ÓС£

±£»¤¼Ì³Ð½«»ùÀàµÄ¹«Óкͱ£»¤³ÉÔ±¶¼±ä³É±£»¤¡£

4.2 ÅÉÉúÀàÄÜ·ñÖ±½Ó·ÃÎÊ»ùÀàµÄ˽ÓгÉÔ±£¿Èô·ñ£¬Ó¦ÈçºÎʵÏÖ£¿

²»ÄÜ¡£¿ÉÒÔÔÚ»ùÀàÀïÌí¼ÓÒ»¸ö¹«ÓгÉÔ±º¯ÊýÀ´·ÃÎÊ˽ÓгÉÔ±£¬ÅÉÉúÀà¾ÍÄܼ̳ÐÕâ¸ö¹«ÓгÉÔ±º¯Êý£¬ÊµÏÖ¶Ô»ùÀà˽ÓгÉÔ±µÄ·ÃÎÊ¡£

¾«Ñ¡·¶±¾

  • ÊÕ²Ø
  • Î¥¹æ¾Ù±¨
  • °æÈ¨ÈÏÁì
ÏÂÔØÎĵµ10.00 Ôª ¼ÓÈëVIPÃâ·ÑÏÂÔØ
ÍÆ¼öÏÂÔØ
±¾ÎÄ×÷Õߣº...

¹²·ÖÏí92ƪÏà¹ØÎĵµ

Îĵµ¼ò½é£º

. strcpy(stockcode, na); quan = q; price = p; } void Stock::print() { cout << \

¡Á ÓοͿì½ÝÏÂÔØÍ¨µÀ£¨ÏÂÔØºó¿ÉÒÔ×ÔÓɸ´ÖƺÍÅŰ棩
µ¥Æª¸¶·ÑÏÂÔØ
ÏÞÊ±ÌØ¼Û£º10 Ôª/·Ý Ô­¼Û:20Ôª
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
×¢£ºÏÂÔØÎĵµÓпÉÄÜ¡°Ö»ÓÐĿ¼»òÕßÄÚÈݲ»È«¡±µÈÇé¿ö£¬ÇëÏÂÔØÖ®Ç°×¢Òâ±æ±ð£¬Èç¹ûÄúÒѸ¶·ÑÇÒÎÞ·¨ÏÂÔØ»òÄÚÈÝÓÐÎÊÌ⣬ÇëÁªÏµÎÒÃÇЭÖúÄã´¦Àí¡£
΢ÐÅ£ºfanwen365 QQ£º370150219
Copyright © ÔÆÌ⺣ All Rights Reserved. ËÕICP±¸16052595ºÅ-3 ÍøÕ¾µØÍ¼ ¿Í·þQQ£º370150219 ÓÊÏ䣺370150219@qq.com